Abstract:
:Passive joint position sense was tested in 10 subjects after unilateral total hip replacement surgery (which included capsulectomy). Varied initial limb position, amplitude, and velocity of movement were used. The unoperated side was used as a control. Statistically barely significant errors (p less than 0.025) on the operated side were detected at 0.6 degrees per second but not at 2 degrees per second. No significant differences were noted among the different hip positions. The results indicate that the ability to detect passive hip joint position sense remains largely, but not completely, intact after hip joint replacement. The joint capsule, ligaments, and joint surfaces, although not essential for kinesthesia, may provide some limb movement and position information, the absence of which is not now clinically apparent.
journal_name
Ann Neuroljournal_title
Annals of neurologyauthors
Karanjia PN,Ferguson JHdoi
10.1002/ana.410130612subject
Has Abstractpub_date
1983-06-01 00:00:00pages
654-7issue
6eissn
0364-5134issn
1531-8249journal_volume
13pub_type
杂志文章abstract::A young woman with Kearns-Sayre syndrome and progressive central nervous system deterioration over 15 years had decreased plasma and cerebrospinal fluid folate levels while receiving phenytoin for a seizure disorder. A muscle biopsy showed a "ragged red fiber" myopathy with reduced muscle carnitine and mitochondrial e...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410130620
更新日期:1983-06-01 00:00:00
abstract::Biochemical examinations of brain tissue samples obtained from patients with Alzheimer's disease have revealed a decreased quantity of the neurotransmitter acetylcholine and reduced activity of choline acetyltransferase (ChAT), the enzyme responsible for acetylcholine formation. It has been suggested that the choline ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410200214
更新日期:1986-08-01 00:00:00
abstract::In CAG repeat diseases, affected neurons possess many cytoplasmic granules immunopositive for expanded polyglutamine stretches. Electron microscopic immunohistochemistry showed that the granules corresponded to lysosomes of primitive type. The results suggest that, in addition to the ubiquitin/proteasome pathway, muta...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.10328
更新日期:2002-10-01 00:00:00
abstract::Infantile spasms are generalized seizures specific to early infancy, and are believed to result from complex cortical-subcortical interactions during a critical period of development. We used positron emission tomography (PET) to determine local cerebral metabolic rates for glucose (1CMRG1c) in 44 infants with spasms,...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410310212
更新日期:1992-02-01 00:00:00
abstract::We sought to determine whether medullary serotonergic neurons were affected in multiple system atrophy (MSA). Immunostaining for tryptophan hydroxylase was performed on serial 50 microm sections of the medulla of brains obtained at autopsy from six control subjects, eight subjects with clinical diagnosis of MSA, and f...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.20021
更新日期:2004-03-01 00:00:00
abstract::The tyrosine kinase receptor RON and its ligand, macrophage stimulating protein (MSP), exert inhibitory effects on systemic innate immunity, but their CNS expression and impact on human neuroinflammatory diseases are unknown were RON and MSP present in human brain perivascular macrophages and microglia, but RON mRNA a...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.20502
更新日期:2005-06-01 00:00:00
abstract::A 13-year-old boy with imipramine overdose developed seizures, respiratory arrest, and coma. Abnormalities of oculovestibular reflexes, electroencephalograms, and brainstem auditory evoked potentials were monitored in relation to measurements of drug levels. An alpha-coma electroencephalographic pattern evolved into o...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410140516
更新日期:1983-11-01 00:00:00
abstract::Measurement of conduction velocity along the H reflex arc was used to study sensorimotor peripheral nerve function in diabetic patients during short- and long-term improvement of hyperglycemia. In ten type I diabetics a slight (p less than 0.05) conduction increase occurred after 6 hours of normal glycemia induced by ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410160204
更新日期:1984-08-01 00:00:00
abstract:OBJECTIVE:Right-handedness and left-sided language lateralization is an unresolved mystery with unknown cause/effect relations. Most studies suggest that the language lateralization is related to a fundamental brain asymmetry: right-handedness may be secondary. We analyzed the possibility of an opposite cause/effect re...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.21538
更新日期:2009-01-01 00:00:00
abstract::Membrane cofactor protein (CD46) is a member of a family of glycoproteins that are regulators of complement and prevent activation of complement on autologous cells. Recently, CD46 has been identified as the cellular receptor for human herpesvirus Type 6 (HHV-6). Elevated levels of soluble CD46 have been described in ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.1135
更新日期:2001-10-01 00:00:00
abstract::Hippocampal depth electrodes are often used to localize seizure onset in patients who may have temporal lobe epilepsy (TLE). A number of features of the spontaneous seizures and of their ictal onset patterns can be analyzed from these recordings. We compared a number of the typical electroencephalographic (EEG) change...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410380513
更新日期:1995-11-01 00:00:00
abstract::A 64-year-old man developed lethargy and aphasia immediately following cerebral arteriography with iothalamate meglumine. An electroencephalogram showed continuous epileptiform activity. The patient was treated with intravenous phenytoin with complete resolution of clinical symptoms and electroencephalographic epilept...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410250217
更新日期:1989-02-01 00:00:00
abstract::There has been little exploration of major biologic regulators of cerebral development in autism. In archived neonatal blood of children with autistic spectrum disorders (n = 69), mental retardation without autism (n = 60), or cerebral palsy (CP, n = 63) and of control children (n = 54), we used recycling immunoaffini...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:
更新日期:2001-05-01 00:00:00
abstract::Two members of a family with a neuropathy resembling Charcot-Marie-Tooth disease were unable to relax their muscles after voluntary contraction. Muscle spasm often outlasted voluntary contraction by 30 seconds or more before subsiding into myokymia and fasciculations. The posture of the hand during muscle spasm resemb...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410050605
更新日期:1979-06-01 00:00:00
abstract::A 37-year-old woman with primary Sjögren syndrome developed mixed cryoglobulinemia and systemic vasculitis. Subarachnoid hemorrhage occurred as a result of necrotizing anterior spinal arteritis. Although rarely seen in mixed cryoglobulinemia, central nervous system complications have recently been documented in Sjögre...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410110614
更新日期:1982-06-01 00:00:00
abstract::The clinical value of cerebrospinal fluid (CSF) polyamine determinations in childhood medulloblastoma has been suggested. We performed 72 CSF polyamine determinations in 35 children with primary brain tumors. Spermine values were normal and spermidine values were inconsistently elevated. CSF putrescine values, however...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410190409
更新日期:1986-04-01 00:00:00
abstract::We describe a young child with tuberous sclerosis and cardiac rhabdomyoma who developed reversible heart block after being placed on carbamazepine treatment for seizures. Patients of any age with known or suspected intrinsic cardiac disease should be monitored for conduction disturbance if they are treated with carbam...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410340417
更新日期:1993-10-01 00:00:00
abstract::Patients with multiple sclerosis (MS) frequently have selective depletion of the CD45R+CD4+ T-cell subset during active phases of disease. To study the relationship between changes in this subset and the onset of objective clinical exacerbations of disease, a longitudinal study was undertaken. Two CD4+ T-cell subsets ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410240204
更新日期:1988-08-01 00:00:00
abstract::The activities of monoacylglycerol and diacylglycerol lipases were 6 to 8 times higher in plasma membrane and synaptosomal plasma membrane fractions of nucleus basalis from patients with Alzheimer's disease than in those membranes from normal human brains. Membranes from the hippocampus region of Alzheimer-affected br...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410230317
更新日期:1988-03-01 00:00:00
abstract:OBJECTIVE:To develop RNA splicing biomarkers of disease severity and therapeutic response in myotonic dystrophy type 1 (DM1) and type 2 (DM2). METHODS:In a discovery cohort, we used microarrays to perform global analysis of alternative splicing in DM1 and DM2. The newly identified splicing changes were combined with p...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.23992
更新日期:2013-12-01 00:00:00
abstract::We assessed nigrostriatal dopaminergic function in Parkinson's disease (PD) patients undergoing a double-blind, placebo-controlled surgical trial of embryonic dopamine cell implantation. Forty PD patients underwent positron emission tomography (PET) imaging with [18F]fluorodopa (FDOPA) prior to randomization to transp...
journal_title:Annals of neurology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1002/ana.1075
更新日期:2001-08-01 00:00:00
abstract::Chronic progressive myelopathy (CPM) is a difficult clinical problem. Many patients who present with CPM turn out to have a spinal form of multiple sclerosis (MS), but until there is clear lesion dissemination, a definite clinical diagnosis cannot be made. We have looked for MS-related abnormalities in 72 patients wit...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410060508
更新日期:1979-11-01 00:00:00
abstract::We have observed many focal dilatations or very small aneurysms in terminal arterioles and capillaries of 4 of 5 patients and 6 dogs who had recently undergone cardiopulmonary bypass. A smaller number of sausagelike dilatations distended medium-sized arterioles. Two other patients had a small number of the same microv...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410280403
更新日期:1990-10-01 00:00:00
abstract:OBJECTIVE:Genetic variants of the cytoplasmic FMR1-interacting protein 2 (CYFIP2) encoding an actin-regulatory protein are associated with brain disorders, including intellectual disability and epilepsy. However, specific in vivo neuronal defects and potential treatments for CYFIP2-associated brain disorders remain lar...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.25827
更新日期:2020-09-01 00:00:00
abstract::In a prospective study, we repeatedly recorded fast goal-directed wrist movements of 8 patients who had experienced an acute cerebellar hypermetria due to a stroke and who had subsequently recovered clinically. Movements and the associated agonist and antagonist electromyographic (EMG) activities were recorded before ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410380314
更新日期:1995-09-01 00:00:00
abstract::Twenty-six patients with late-stage Parkinson disease were given 0.4 to 15 mg of pergolide mesylate daily in addition to, or as replacement for, levodopa or bromocriptine therapy. Despite treatment with individually determined optimum doses of levodopa, bromocriptine, and anticholinergics, they had shown response fail...
journal_title:Annals of neurology
pub_type: 临床试验,杂志文章
doi:10.1002/ana.410120305
更新日期:1982-09-01 00:00:00
abstract::Dopamine transporter messenger RNA (mRNA) expression was assessed by in situ hybridization over individual pigmented neurons from the substantia nigra pars compacta in midbrain sections from 7 parkinsonian and 7 age-matched, neurologically normal patients. In the normal control brains, high levels of expression of dop...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410350421
更新日期:1994-04-01 00:00:00
abstract::We here report the second and third mutations in alphaB-crystallin causing myofibrillar myopathy. Two patients had adult-onset muscle weakness. Patient 1 had cervical, limb girdle, and respiratory muscle weakness and died of respiratory failure. Patient 2 had proximal and distal leg muscle weakness. Both had myopathic...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.10767
更新日期:2003-12-01 00:00:00
abstract::Homocarnosine, a dipeptide of gamma-aminobutyric acid (GABA) and histidine, is thought to be an inhibitory neuromodulator synthesized in subclasses of GABAergic neurons. Homocarnosine is present in human brain in greater amounts (0.4-1.0 micromol/g) than in other animals. The antiepileptic drug vigabatrin increases hu...
journal_title:Annals of neurology
pub_type: 临床试验,杂志文章
doi:10.1002/ana.410440614
更新日期:1998-12-01 00:00:00
abstract:OBJECTIVE:Neonatal white matter injury (NWMI) is a lesion found in preterm infants that can lead to cerebral palsy. Although antagonists of bone morphogenetic protein (BMP) signaling, such as Noggin, promote oligodendrocyte precursor cell (OPC) production after hypoxic-ischemic (HI) injury, the downstream functional ta...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.24907
更新日期:2017-04-01 00:00:00